20160835128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{40001657}}^1$

素因数の和:40001676

約数の個数: 48

約数和(自身を含む): 62402586480

約数和(自身を除く): 42241751352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 40001657, 80003314, 120004971, 160006628, 240009942, 280011599, 320013256, 360014913, 480019884, 560023198, 720029826, 840034797, 960039768, 1120046396, 1440059652, 1680069594, 2240092792, 2520104391, 2880119304, 3360139188, 5040208782, 6720278376, 10080417564, 20160835128]

約数ペア:

[(1, 20160835128), (2, 10080417564), (3, 6720278376), (4, 5040208782), (6, 3360139188), (7, 2880119304), (8, 2520104391), (9, 2240092792), (12, 1680069594), (14, 1440059652), (18, 1120046396), (21, 960039768), (24, 840034797), (28, 720029826), (36, 560023198), (42, 480019884), (56, 360014913), (63, 320013256), (72, 280011599), (84, 240009942), (126, 160006628), (168, 120004971), (252, 80003314), (504, 40001657)]